/**
* Tests install profile config changes.
*/
function testInstallProfileConfigOverwrite()
{
$config_name = 'system.cron';
// The expected configuration from the system module.
$expected_original_data = array('threshold' => array('autorun' => 0, 'requirements_warning' => 172800, 'requirements_error' => 1209600));
// The expected active configuration altered by the install profile.
$expected_profile_data = array('threshold' => array('autorun' => 0, 'requirements_warning' => 259200, 'requirements_error' => 1209600));
// Verify that the original data matches. We have to read the module config
// file directly, because the install profile default system.cron.yml
// configuration file was used to create the active configuration.
$config_dir = drupal_get_path('module', 'system') . '/' . InstallStorage::CONFIG_INSTALL_DIRECTORY;
$this->assertTrue(is_dir($config_dir));
$source_storage = new FileStorage($config_dir);
$data = $source_storage->read($config_name);
$this->assertIdentical($data, $expected_original_data);
// Verify that active configuration matches the expected data, which was
// created from the testing install profile's system.cron.yml file.
$config = $this->config($config_name);
$this->assertIdentical($config->get(), $expected_profile_data);
// Ensure that the configuration entity has the expected dependencies and
// overrides.
$action = Action::load('user_block_user_action');
$this->assertEqual($action->label(), 'Overridden block the selected user(s)');
$action = Action::load('user_cancel_user_action');
$this->assertEqual($action->label(), 'Cancel the selected user account(s)', 'Default configuration that is not overridden is not affected.');
// Ensure that optional configuration can be overridden.
$tour = Tour::load('language');
$this->assertEqual(count($tour->getTips()), 1, 'Optional configuration can be overridden. The language tour only has one tip');
$tour = Tour::load('language-add');
$this->assertEqual(count($tour->getTips()), 3, 'Optional configuration that is not overridden is not affected.');
// Ensure that optional configuration from a profile is created if
// dependencies are met.
$this->assertEqual(Tour::load('testing_config_overrides')->label(), 'Config override test');
// Ensure that optional configuration from a profile is not created if
// dependencies are not met. Cannot use the entity system since the entity
// type does not exist.
$optional_dir = drupal_get_path('module', 'testing_config_overrides') . '/' . InstallStorage::CONFIG_OPTIONAL_DIRECTORY;
$optional_storage = new FileStorage($optional_dir);
foreach (['config_test.dynamic.dotted.default', 'config_test.dynamic.override', 'config_test.dynamic.override_unmet'] as $id) {
$this->assertTrue(\Drupal::config($id)->isNew(), "The config_test entity {$id} contained in the profile's optional directory does not exist.");
// Make that we don't get false positives from the assertion above.
$this->assertTrue($optional_storage->exists($id), "The config_test entity {$id} does exist in the profile's optional directory.");
}
// Install the config_test module and ensure that the override from the
// install profile is not used. Optional configuration can not override
// configuration in a modules config/install directory.
$this->container->get('module_installer')->install(['config_test']);
$this->rebuildContainer();
$config_test_storage = \Drupal::entityManager()->getStorage('config_test');
$this->assertEqual($config_test_storage->load('dotted.default')->label(), 'Default', 'The config_test entity is not overridden by the profile optional configuration.');
// Test that override of optional configuration does work.
$this->assertEqual($config_test_storage->load('override')->label(), 'Override', 'The optional config_test entity is overridden by the profile optional configuration.');
// Test that override of optional configuration which introduces an unmet
// dependency does not get created.
$this->assertNull($config_test_storage->load('override_unmet'), 'The optional config_test entity with unmet dependencies is not created.');
// Installing dblog creates the optional configuration.
$this->container->get('module_installer')->install(['dblog']);
$this->rebuildContainer();
$this->assertEqual($config_test_storage->load('override_unmet')->label(), 'Override', 'The optional config_test entity is overridden by the profile optional configuration and is installed when its dependencies are met.');
}